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Gulf of CaliforniaVenomous animals in Brazil
155 venomous and poisonous animals live in Brazil. The most dangerous come first.
39 animals here can be deadly.
- Can kill39
- Needs a doctor50
- Just hurts44
- Harmless22
The most dangerous here
Brazilian wandering spiderSpidersCan kill
Golden lanceheadPit vipersCan kill
South American bushmasterPit vipersCan kill
Amazon wandering spiderSpidersCan kill
Brazilian yellow scorpionScorpionsCan kill
Giant silkworm moth caterpillarCaterpillars & bugsCan killDo not touch
JararacaPit vipersCan kill
JararacussuPit vipersCan kill
South American rattlesnakeRattlesnakesCan kill
Two-striped forest pitviperPit vipersCan kill
UrutuPit vipersCan kill
Amazonian black scorpionScorpionsCan killCoral snakes
Amazonian coral snakeCoral snakesCan kill
Aquatic coral snakeCoral snakesCan kill
Argentinian coral snakeCoral snakesCan kill
Caatinga coral snakeCoral snakesCan kill
Painted coral snakeCoral snakesCan kill
Redtail coral snakeCoral snakesCan kill
South American coral snakeCoral snakesCan kill
Southern coral snakeCoral snakesCan kill
Uruguayan coral snakeCoral snakesCan kill
Venezuela coral snakeCoral snakesCan kill
Andean blackback coral snakeCoral snakesNeeds a doctor
Annellated coral snakeCoral snakesNeeds a doctor
Black-headed coral snakeCoral snakesNeeds a doctor
Brazilian coral snakeCoral snakesNeeds a doctor
Carib coral snakeCoral snakesNeeds a doctor
Hemprich's coral snakeCoral snakesNeeds a doctor
Langsdorff's coral snakeCoral snakesNeeds a doctor
Natterer's coral snakeCoral snakesNeeds a doctor
Neblina coral snakeCoral snakesNeeds a doctor
Ornate coral snakeCoral snakesNeeds a doctor
Pantanal coral snakeCoral snakesNeeds a doctor
Pará coral snakeCoral snakesNeeds a doctor
Peruvian coral snakeCoral snakesNeeds a doctor
Putumayo coral snakeCoral snakesNeeds a doctor
Slender coral snakeCoral snakesNeeds a doctor
Speckled coral snakeCoral snakesNeeds a doctor
White-banded coral snakeCoral snakesNeeds a doctor
Guyana blackback coral snakeCoral snakesJust hurts
Pygmy blackback coral snakeCoral snakesJust hurtsPit vipers
Golden lanceheadPit vipersCan killSouth American bushmasterPit vipersCan killJararacaPit vipersCan killJararacussuPit vipersCan killTwo-striped forest pitviperPit vipersCan killUrutuPit vipersCan kill
Black-faced lanceheadPit vipersCan kill
Brazilian lanceheadPit vipersCan kill
Caatinga lanceheadPit vipersCan kill
Chaco lanceheadPit vipersCan kill
CotiaraPit vipersCan kill
Ecuadorian toadheaded pitviperPit vipersCan kill
Fonseca's lanceheadPit vipersCan kill
Mato Grosso lanceheadPit vipersCan kill
Neuwied's lanceheadPit vipersCan kill
Speckled forest pitviperPit vipersCan kill
Venezuelan lanceheadPit vipersCan kill
Whitetail lanceheadPit vipersCan kill
Alcatrazes lanceheadPit vipersNeeds a doctor
Cerrado lanceheadPit vipersNeeds a doctor
Desert lanceheadPit vipersNeeds a doctorRattlesnakes
Rear-fanged snakes
Lichtenstein's green racer
Peruvian slender snake
Baron's green racer
False water cobra
Patagonia green racer
Green vine snakeSpiders
Brazilian wandering spiderSpidersCan killAmazon wandering spiderSpidersCan kill
Keyserling's wandering spiderSpidersCan kill
Chilean recluseSpidersNeeds a doctor
Argentine black widowSpidersNeeds a doctor
Bahia wandering spiderSpidersNeeds a doctor
Bolivian wandering spiderSpidersNeeds a doctor
Brazilian brown spiderSpidersNeeds a doctor
Gaucho brown spiderSpidersNeeds a doctor
Perty's wandering spiderSpidersNeeds a doctor
South American black widowSpidersNeeds a doctor
Black-footed yellow sac spiderSpidersJust hurts
Chaco widowSpidersJust hurts
Barn funnel weaverSpidersHarmless
Common house spiderSpidersHarmless
Cupboard spiderSpidersHarmless
Northern yellow sac spiderSpidersHarmless
Southern house spiderSpidersHarmless
Spinybacked orbweaverSpidersHarmless
Woodlouse spiderSpidersHarmlessTarantulas & funnel-webs
Brazilian funnel-web spiderTarantulas & funnel-websNeeds a doctor
Goliath birdeaterTarantulas & funnel-websJust hurts
Burgundy goliath birdeaterTarantulas & funnel-websJust hurts
Pinkfoot goliath birdeaterTarantulas & funnel-websJust hurts
Venezuelan suntigerTarantulas & funnel-websJust hurts
Brazilian salmon pink birdeaterTarantulas & funnel-websHarmless
Greenbottle blue tarantulaTarantulas & funnel-websHarmless
Pinktoe tarantulaTarantulas & funnel-websHarmless
Brazilian black tarantulaTarantulas & funnel-websHarmless
Brazilian jewel tarantulaTarantulas & funnel-websHarmless
Brazilian red and white tarantulaTarantulas & funnel-websHarmless
Brazilian whiteknee tarantulaTarantulas & funnel-websHarmless
Skeleton tarantulaTarantulas & funnel-websHarmlessScorpions
Brazilian yellow scorpionScorpionsCan killAmazonian black scorpionScorpionsCan kill
Caracas scorpionScorpionsCan kill
Panamanian black scorpionScorpionsCan kill
Brazilian brown scorpionScorpionsNeeds a doctor
Northeastern Brazilian scorpionScorpionsNeeds a doctor
Paraguayan three-striped scorpionScorpionsNeeds a doctor
Peruvian black scorpionScorpionsNeeds a doctor
Small forest scorpionScorpionsJust hurtsCentipedes
Peruvian giant centipede
Amazonian giant green-horned centipede
House centipedeBees, wasps & hornets
Executioner waspBees, wasps & hornetsNeeds a doctor
Warrior waspBees, wasps & hornetsNeeds a doctor
Armadillo waspBees, wasps & hornetsNeeds a doctor
Common waspBees, wasps & hornetsJust hurts
Western honey beeBees, wasps & hornetsJust hurts
German waspBees, wasps & hornetsJust hurts
Paulista waspBees, wasps & hornetsJust hurts
Red paper waspBees, wasps & hornetsJust hurts
Rusty spider waspBees, wasps & hornetsJust hurts
Emerald cockroach waspBees, wasps & hornetsHarmlessAnts
Bullet ant
Red imported fire ant
Army ant
Giant Amazonian ant
Trap-jaw ant
Black imported fire ant
Dinosaur ant of Brazil
Electric ant
Tropical fire antCaterpillars & bugs
Venezuelan fire caterpillar
Vinchuca kissing bug
Puss caterpillar
Milkweed assassin bugJellyfish & sea stingers
Four-handed box jellyfish
Branching fire coral
Cannonball jellyfishCone snails & octopuses
Blue sea dragon
Crown coneVenomous fish
Red lionfishVenomous fishNeeds a doctorDo not touch
Ocellate river stingrayVenomous fishNeeds a doctor
Southern stingrayVenomous fishNeeds a doctor
Spotted scorpionfishVenomous fishNeeds a doctorDo not touch
Xingu River rayVenomous fishNeeds a doctor
BarbfishVenomous fishNeeds a doctorDo not touch
Discus rayVenomous fishNeeds a doctor
Largespot river stingrayVenomous fishNeeds a doctor
Gafftopsail catfishVenomous fishJust hurtsDo not touch
LeatherjackVenomous fishJust hurtsDo not touchUrchins, stars & worms
Long-spined sea urchinVenomous mammals
Common vampire bat
Hairy-legged vampire batPoison frogs, toads & newts
Bruno's casque-headed frogPoison frogs, toads & newtsNeeds a doctorDo not touch
Dyeing poison dart frogPoison frogs, toads & newtsJust hurtsDo not touch
Giant leaf frogPoison frogs, toads & newtsJust hurtsDo not touch
Greening's frogPoison frogs, toads & newtsJust hurtsDo not touch
Pumpkin toadletPoison frogs, toads & newtsJust hurtsDo not touch
Yellow-banded poison dart frogPoison frogs, toads & newtsJust hurtsDo not touch
Red-backed poison frogPoison frogs, toads & newtsJust hurtsDo not touch
Splash-backed poison frogPoison frogs, toads & newtsJust hurtsDo not touch
Three-striped poison frogPoison frogs, toads & newtsJust hurtsDo not touch
Yellow-striped poison frogPoison frogs, toads & newtsJust hurtsDo not touch
Ringed caecilianPoison frogs, toads & newtsHarmlessBitten or stung?
Call your local emergency number straight away, then see first aid. First aid
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